1. A significant point in time that is worthy of attention or worthy of being remembered due to its unusual, impressive, or important nature
The landing on the moon was a remarkable moment in human history.
O pouso na lua foi um momento notável na história humana.
2. An instance or occasion that stands out as exceptional or extraordinary
Winning the championship was a remarkable moment for the entire team.
Ganhar o campeonato foi um momento notável para toda a equipe.